TFT Set 18.4
Blighting Jewel, a TFT Set 18 Artifact item

Blighting Jewel

artifact

Dealing magic damage reduces the target’s Magic Resist by 3. If their Magic Resist is 0, grant the holder 4 Mana instead.

Ability damage can only trigger on each enemy once every 0.5 seconds.

Source

  • Artifact

Blighting Jewel enables

  • Shred

    Shred is a debuff that reduces the target's Magic Resist.

  • Mana

    Mana is the unit-level resource that gates ability casts.

  • Mana Regen

    Mana Regen is a stat that trickles Mana into a unit every second on its own.

  • Ability Power

    Ability Power (AP) scaling means an effect gets stronger when its holder stacks AP.

  • Magic Damage

    Magic Damage is damage that Magic Resist reduces.

Blighting Jewel counters

  • Magic Resist

    Magic Resist is the magic-defense stat that reduces incoming Ability Power (AP) damage.